Potamogeton crispus
Potamogeton crispus
(curly-leaf pondweed)
Plants
Exotic
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7 results for Potamogeton crispus (curly-leaf pondweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1744861 CAHumboldt[No locality description provided]2020 18010106 South Fork Eel 
1745163 CAHumboldt[No locality description provided]2020 18010106 South Fork Eel 
1749109 CAHumboldt[No locality description provided]2022 18010106 South Fork Eel 
1891365 CAHumboldt[No locality description provided]2025 18010106 South Fork Eel 
1741840 CAMendocino[No locality description provided]2018 18010106 South Fork Eel 
1708509 CAMendocino[No locality description provided]2021 18010106 South Fork Eel 
1441989 CAMendocinoCahto Lake, Laytonville1983 18010106 South Fork Eelestablished

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

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The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/5/2025].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.